AC Welder

An AC welder uses the AC polarity while it is working. The AC welder uses the AC electricity that switches the direction back and forth so that the voltage may periodically reverse. The AC welder does deliver perfect weld for it allows better penetration and also will have many applications in the field. When using the AC polarity, the arc tends to go out and then it will re-establish itself.

The AC welder will, therefore, use electrodes that have specific elements in their coating which ensures that the arc is kept at ignition. The AC welder will use a welding power supply that creates an electric arc between the metal stick and the base material to melt the metals at the point where they fuse.

Notably, the AC welders will use both the consumable and non- consumable electrodes for welding! The AC welders do is often uses as a second option since the DC welders are considered to be the best and most convenient all the time! An ac welder will need a transformer that will only alter the high voltage to a low voltage while the DC may need an inverter that will convert the AC to a DC!

AC welder is just another perfect option that you can consider for welding!

 

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ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine


ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine

$899.99 @ Amazon.com

Product Description

POWERFUL 7-IN-1 TIG WELDER AC/DC: The Welder is capable of welding with DC TIG / DC Pulse TIG / AC TIG / AC Pulse TIG / AC Pulse TIG Square / AC Pulse TIG Triangular / STICK /SPOT TIG Methods. AC TIG is used in finesse welding various aluminum alloys, magnesium alloys, and other non-ferrous metals. DC TIG provides low-temperature control. You need precise welding for various types of steel: stainless steel, carbon steel, copper.

LARGE LED DISPLAY AlUMINUM TIG WELDER : ARCCAPTAIN Tig welder can weld 0.5MM-5MM (1/5“-1.97”) aluminum and 0.5MM-10MM (1/5“-3.94”) metals. Enjoy enhanced visibility with the TIG200PACDC large LED screen, providing clear display of welding parameters, settings, this screen ensures effortless operation, providing precise control over your welds in any environment.

PULSE & SQUARE & TRIANGULAR WAVEFORM: The ac/dc TIG welder is equipped to prevent the burning of materials and minimize material distortion from excessive heat input, as well as the triangular wave reduces the heat input effectively, so the weld forms rapidly. It is easy for thin metal welding; Square Wave can switch the polarity quickly, dynamic arc for a stable weld pool, a strong ability to clean aluminum oxide film, so it provides more precise welding on aluminum or aluminum alloy.

DIGITAL WEDLING PARAMETER SET: MCU Digital control system makes this machine more reliable and stable. Parameters such as Pre-flow, Initial current,Up-slope, Peak current, Base current, Down-slope,Crater current, Post-flow, Pulse duty, AC frequency, AC balance, Pulse frequency,are easily adjustable,and 2T/4T/Spot welding TIG torch control and foot pedal remote control (not included) methods which improve good welding performance.

5 YEARS QUALITY SERVICE : We have professional personnel who can provide you with answer. The user-friendly and simple interface enables the operators to set it up easily and efficiently, data and dynamic output current will be displayed immediately. Spike withstanding IGBT saves space and weight. It's only 12 kg(26.5lb) . No heavy carrying! Note: DON'T power on until the screen turns off and the fan stops working!

Product Details
Brand: ARCCAPTAIN
Model #: ARCCAPTAIN TIG200PACDC
Size: TIG200P ACDC
Color: Red
Price: $899.99
ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine

ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine


ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine

$649.99 @ Amazon.com

Product Description

Large LED display can help you see the data more clearly, such as the current, function mode and welding mode.

ACDC PULSED TIG WELDER: Software Controlled Square Wave AC/DC TIG inverter welder, it produces high performance with an array of pulse feature.

6 IN 1 TIG WELDER: In possesion of STICK, AC TIG, DC TIG, AC Pulse TIG, DC Pulse TIG, Spot Welding in one machine, meets your versatile welding needs.

ALUMINUM APPLICABLE: Squarewave is the best option to improve your weld quality and make aluminum welding easier. Suitable for aluminum up to 4/25".

HOT START: Easy arc start, stable current, minimum spatter, no sticking, good shaping, providing excellent welding experience.

AUTO MEMORY: Automatically save your welding parameters while powered off. Auto recovery of last time’s welding parameters.

Product Details
Brand: YESWELDER
Model #: TIG-200P ACDC
Price: $649.99
YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC

ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine


ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine

$349.99 @ Amazon.com (Save 30%)

Product Description

【FEATURES/BENIFITS】HBT250P TIG welder is an inverter based arc welding power source optimized for AC/DC TIG welding and Stick welding. A true professional's choice with advanced waveforms, 2T/4T Mode and pulse controls, this machine will deliver the arc You need. All of the features You want can be easily customized to Your application and saved in the available memory settings. TIG weld like a champion with the new HBT250P AC/DC machine.

【SIMPLICITY WITHOUT COMPROMISE】TIG HBT250P is a portable TIG and stick welding machine that lets hobbyists, makers, small fabricators and craftsmen explore their creativity. It is designed to help expand your welding expertise. As your skills and confidence grow, you can take advantage of the Square Wave TIG additional functionality. No matter your skill level, you won’t be disappointed.

【ALL-ROUND CUSTOMIZATION】The Square Wave TIG provides smooth and stable AC TIG welding on aluminum and DC TIG welding on steel, stainless steel and chrome-moly. A user-friendly interface enables the operators to set it, Up to 12+ functions can be configured, each designed to improve welding results and reduce tungsten loss. Users also can easily adjust AC Frequency Control. AC Balance can be adjusted to provide more cleaning action on dirty aluminum or to maximize penetration on thick materials.

【ADVANCED FEATURES】Multiple functions can be set: 2T/4T, newbie friendly. Other features, such as Pulse, which provides a drumbeat-like rhythm for filler metal deposition, make you become a Better TIG Welder - faster - Appearance of welds are better when using TIG welders.

【BETTER SAFETY SYSTEMS】Our TIG welders are based on VRD, overvoltage, overcurrent, overload, and overheat protections to ensure the safety of our customers. The unique dual fan movement cooling system cools the machine quickly, extending the welding time and ensuring a stable TIG weld and a stunning weld performance.

【After-Sale Service】HITBOX provides reliable welding products all over the world(5 years warranty.), and we always focus on the customer. If there is any quality problem, please feel free to contact us. We promise to arrange an immediate replacement or 100% refund.

Product Details
Brand: HITBOX
Model #: HBT250P
Size: HBT250P
Price: $349.99 (Save 30%)
HITBOX TIG Welder AC/DC with Pulse, 200A Professional Aluminum Welding Machine with Square Wave/Stick/MMA/IGBT, 220V Exquisite All-Round Arc Welder, Offering You Excellent Cost Performance (HBT250P)

ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine


ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine

$399.99 @ Amazon.com

Product Description

【AC/DC Professional TIG Welder】SS-250P/ACDC TIG welder is capable of multiple functions: High-Frequency AC, High-Frequency DC, Pulsed AC, Pulsed DC, AC SPOT, DC SPOT and STICK. Up to 250A and dual Voltage 110/220V, meeting various of welding needs and conditions.

【LCD Digital Screen】Sunstac AC/DC TIG welder offers all-new LCD screen (surpass old LED screen), much easier to access parameters including voltage, current and other settings. The digits are clearly visible on the screen even with your helmet on that enables you great efficiency and accuracy.

【Smart TIG Welding Machine】Equipped to minimize material distortion from excessive heat input. Spot TIG welding is suitable for welds reinforcement; Pulse TIG allows for precise control, resulting in cleaner and more precise weldings. Built-in intelligent parameter saving function, allows you effortlessly restore your previous welding settings, namely, you can pick up right where you left off.

【Aluminum TIG Welder】Capable of welding most metals including Aluminum, Alloy Steel, Copper, Stainless Steel, Carbon Steel and Iron, as well as precision welding of thinner materials. For Aluminum, the max welding thickness is 5/32"(4mm) @ 110V and 6/25"(6mm) @ 220V.

【User Friendly Features】This TIG welder is designed to be super user-friednly even for beginners. Choose from 2T, 4T, or SPOT TIG modes and foot pedal remote control (not included) to match specific requirements. It automatically turns into foot pedal mode after restart if the foot pedal is plugged in.

The AC/DC TIG welder is equipped to minimize material distortion from excessive heat input, spot TIG welding is suitable for welds reinforcement; Pulse TIG allows for precise control, resulting in cleaner and more precise welds.

Product Details
Brand: Sunstac
Model #: SS-250P/ACDC
Price: $399.99
Sunstac 250A AC/DC Aluminum TIG Welder with Pulse, 110V/220V Dual Voltage TIG Welding Machine with DC TIG/AC TIG/Pulse TIG/SPOT TIG/Stick

ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine

ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine

$529.99 @ Amazon.com

Product Description

【Large LED Display】: The TIG Welder features a large LED display that allows you to clearly see essential data, including current readings, function modes, and welding modes, enhancing your overall welding experience.

【5-IN-1 Multi-Functional Machine】: This versatile TIG Welder combines five functions in one device: ARC, AC TIG, DC TIG, AC Pulse TIG, DC Pulse TIG, Plasma Cutter, and Spot Welding, making it perfect for all your welding needs.

【Self-Protecting System】: Equipped with an advanced self-protection mechanism, the TIG Welder automatically activates an alarm and cuts off output current during over-current or over-heat situations, ensuring safety and extending the machine's lifespan.

【High Performance Control】: The TIG Welder utilizes an MCU control system that instantly responds to changes, providing optimal performance and reliability during your welding projects.s.

【Versatile Welding Capabilities】: With high frequency and voltage for arc ignition, this TIG Welder excels in aluminum, stainless steel, and thinner metals, making it ideal for precise welding of various materials, including aluminum alloys and magnesium alloys.

Product Details
Brand: S STAHLWERK
Model #: WT 525P ACDC COMBI
Color: White
Price: $529.99
S STAHLWERK TIG Welder 5 in 1 AC/DC Aluminum 200A with Pulse Plasma Cutter Digital STICK/TIG 110V/220V Dual Voltage TIG Inverter Welding Machine

ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine


ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine

$869.00 @ Amazon.com

Product Description

225AMPS TIG/STICK WELDER WITH PULSE FUNCTION WORKS GREAT WITH ALUMINUM, STAINLESS STEEL AND THINNER METALS

CK Worldwide 17 Series Superflex TIG Torch with Flex Head AND CK SUPERFLEX HOSE, ALSO INCLUDES CK DINSE CONNECTOR USA MADE

200HRTZ on PULSE FREQ AND AC FREQ will do 1/4" aluminum and 3/8" mild steel and 110/220 volts and is capable of welding 7018, 6013

Both HF start hand torch control and precise foot pedal welding heat control

Advanced Inverter Technology with PWM (Pulse Width Modulation) Using IGBT technology

Product Details
Brand: PRIMEWELD
Color: Black
Dimensions: 24 X 19 X 12 inches (Length X Width X Height)
Price: $869.00
PRIMEWELD TIG225X 225 Amp IGBT AC DC Tig/Stick Welder with Pulse CK17 Flex Torch and Cable

ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine


ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine

$949.99 @ Amazon.com

Product Description

Weldpro's 200 amp AC/DC TIG welder that goes beyond simply welding steel and aluminum. AND NOW WITH A FULL 3 YEAR WARRANTY!

The model 200 is also a digital designed TIG welder equipped with full function TIG welding features found on machines priced much higher.

Start and end amps, upslope, downslope, fully adjustable pulse, AC balance, AC frequency. 2T-4T

Excellent Professional design rocker style foot pedal without annoying intermediate amperage control. And now available with the optional CK Worldwide superflex cable and flex head number 17F torch with independent trigger switch.

Also fully capable MMA stick welding function with stinger included.

Product Details
Brand: W Weldpro
Model #: opikll-530
Price: $949.99
Weldpro Digital TIG 200GD AC DC 200 Amp Tig/Stick Welder with Pulse CK 17 Worldwide Superflex Torch 3 Year Warranty Dual Voltage 220V/110V welding machine

ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine


ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine

$498.99 @ Amazon.com

Product Description

6-in-1 Welding Modes: RUBIK ACDC TIG200 welder integrates 6 welding modes, including MMA STICK/TIG/AC TIG/DC TIG/AC Pulse TIG/DC Pulse TlG. Whether high-precision DC welding or complex workpiece AC pulse welding, this welding machine meets your needs

User-Friendly Operating Interface: Our TIG 200 AC DC welder has a large LCD display screen allowing you to finely adjust welding parameters with exceptional precision. The welder precisely adjusts base current, peak current, arc start/end, pulse frequency, pulse width, and cleaning width to achieve perfect welding

Powerful Cooling, Multi-Functional Welding: Our multi-functional aluminum welder incorporates a high-efficiency cooling fan, ensuring stable output even during prolonged welding sessions without concerns about overheating. The welder features 2T/4T switching/pulse function, adjustable pulse duty cycle and frequency, adjustable downslope time, VRD safety protection, box welding/anti-sticking functions, and automatic current detection and cutoff

Reliable, Stable Arc Performance: Experience a stronger, more concentrated, and exceptionally stable welding arc, ensuring smooth, consistent, and reliable results on various materials. Enhance your welding capabilities with this advanced dual-power 120V/220V welder. Unlock new possibilities and elevate your welding projects to a new level

Advanced Inverter Technology : This welding machine employs the latest full-bridge soft-switching inverter technology, significantly enhancing welding efficiency compared to traditional welding equipment. It also boasts a smaller size and lighter weight, making it easier to carry and store. Weighing just 7.4 kg (16.28 lbs), it effortlessly adapts to both workshop and mobile environments

Wide Range of Applications: RUBIK ACDC welder machine is suitable for welding aluminum 0.393 inch thick, stainless steel 0.236 inch thick, carbon steel, copper, and various other non-ferrous metals, catering to diverse industrial and personal welding needs. Whether in aerospace, automotive manufacturing, metal processing, or household repairs, it meets your welding requirements

Product Details
Brand: RUBIK
Model #: RK04003
Price: $498.99
RUBIK AC DC 200A TIG Welder with Pulse, 6 in 1 Aluminum Welder STICK MMA TIG Welding 110V/220V LCD Display IGBT Inverter for Stainless Steel, Carbon Steel, Copper MultiProcess Welding Machine

ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine


ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine

$99.99 @ Amazon.com

Product Description

【Versatile Welding】STICK/DC TIG/PULSE TIG Welder With Tig Torch, Earth Clamp, Electrode Holder, And Welding Tong. Suitable For Welding Stainless Steel, Aluminium,Alloy Steel, Mild Steel, Copper, Cast Iron, Chrome, And Other Non-ferrous Metal.

【2T/4T Powerful Performance】Hot Start TIG And Non-Contact Arc Initiation Reduce Tungsten And Material Consumption. Rated Input Frequency 50/60Hz,Improves The Performance Of The Welding Machine. TIG Welding Thickness 0.3-4.8MM, ARC Welding Thickness 15-42MM.Soldering Iron With Power Inverter.

【Portable And Convenient】Portable Handle Makes It Easier To Operate, And the Lightweight Design Makes It More Convenient To Carry. Perfect For On-The-Go Welding Projects.

【Energy Efficient】Automatic Compensation For Voltage Fluctuation, Over-Voltage Protection,Under-Voltage Protection, Over-Current Protection, And Over-Load Protection. Saves Energy And Reduces Cost.

Product Details
Brand: Hiweld
Model #: TIG-250P
Price: $99.99
250Amp Pulse Aluminum TIG Welder 110V/220V MultiProcess Welding Machine

ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine


ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine

$359.99 @ Amazon.com (Save 28%)

Product Description

TIG WELDER AC/DC: Our aluminum TIG welder is capable of welding with AC TIG/DC TIG/Pulse TIG/Stick. Working voltage is 220V, the max output current can reach 200A, High voltage and high current ensure welding stability

PULSE TIG WELDER: Pulse TIG welding minimizes heat input, reducing the risk of warping and distortion and results in cleaner, more aesthetically pleasing welds with a consistent bead profile

PRECISE DIGITAL SETTING: HF TIG welding machine can set pre-gas time, start current, uphill time, peak current, AC frequency, pulse frequency, downhill time and after-gas time. Each feature is designed to improve welding results and reduce tungsten loss

2T/4T MODE: In 2T mode, the tig torch switch must be held down to maintain the arc, which extinguishes immediately when released. This is ideal for repair welding. In 4T mode, pressing the switch once starts the arc, and it continues to burn even after releasing the switch, allowing for continuous welding. This is perfect for large sheet metal seams

SAFETY SYSTEMS: Our AC TIG welders are based on VRD, overvoltage, overcurrent, overload, and overheat protections to ensure the safety of our customers. The unique dual fan movement cooling system cools the machine quickly, extending the welding time and ensuring a stable TIG weld and a stunning weld performance

Product Details
Brand: H HZXVOGEN
Model #: S-HVT250P
Size: Large
Color: Black
Dimensions: 15.74 X 5.9 X 12.99 inches (Length X Width X Height)
Price: $359.99 (Save 28%)
H HZXVOGEN TIG Welder, 200A TIG Welder AC/DC with Pulse, HF TIG/Stick/Spot/Pulse 6 in 1 AC TIG Welder Aluminum Welding Machine 220V IGBT Inverter HVT250P ACDC

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